GUYMON, OK 73942 Weather Forecast & Current Conditions

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GUYMON, OK
Current Weather

7:53 PM CDT SEP 12, 2026
Clear
81°F
Feels Like: 82°F
Dewpoint: 63°F
Rel. Hum.: 54%
Visibility: 10 miles
Wind: N at 15 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

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GUYMON, OK 73942
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Increasing clouds. A slight chance of showers and thunderstorms in the evening. Lows around 60. Northeast winds 10 to 15 mph. Chance of rain 20 percent.
SUNDAY
Decreasing clouds. Highs around 101. South winds 10 to 15 mph.
SUNDAY NIGHT
Mostly clear. Lows in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph.
MONDAY
Sunny, breezy. Highs around 100. Southwest winds 15 to 25 mph with gusts up to 35 mph.
MONDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy. Lows in the mid 60s. South winds 15 to 25 mph. Chance of rain 20 percent.
TUESDAY
Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly cloudy. Showers and a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 80 percent.
WEDNESDAY
Mostly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent.
WEDNESDAY NIGHT
Increasing clouds. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 50 percent.
THURSDAY AND THURSDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 50s. Chance of rain 40 percent.
FRIDAY
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the mid 50s. Chance of rain 50 percent.
SATURDAY
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent.

Visible Weather Satellite
GUYMON, OK 73942
Infrared Weather Satellite
GUYMON, OK 73942
NEXRAD Weather Radar
GUYMON, OK 73942

GUYMON, OK 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/12/2026
Saturday
12 SEP 2026
GUYMON, OK 73942 weather forecast Day 1, 12 hours 1 PM 90° 89° Partly Cloudy 4%

0% Thunder
( 19% severe)
NE   12 35% 59°
High 98° GUYMON, OK 73942 weather forecast Day 1, 15 hours 4 PM 97° 97° Clear NE   12 28% 58°
Partly Cloudy



GUYMON, OK 73942 weather forecast Day 1, 18 hours 7 PM 92° 91° Partly Cloudy 9%

0% Thunder
( 24% severe)
NNE   12 32% 58°
GUYMON, OK 73942 weather forecast Day 1, 21 hours 10 PM 76° 78° Partly Cloudy E   13 60% 61°
Sunday
13 SEP 2026
GUYMON, OK 73942 weather forecast Day 2, 0 hours 1 AM 70° 70° Mostly Cloudy 2%

0% Thunder
( 6% severe)
E   8 73% 61°
Low 65° GUYMON, OK 73942 weather forecast Day 2, 3 hours 4 AM 68° 68° Partly Cloudy E   8 78% 61°
High 101° GUYMON, OK 73942 weather forecast Day 2, 6 hours 7 AM 65° 65° Partly Cloudy 1%

0% Thunder
( 3% severe)
ESE   8 84% 60°

Partly Cloudy



GUYMON, OK 73942 weather forecast Day 2, 9 hours 10 AM 78° 80° Partly Cloudy S   9 56% 61°
GUYMON, OK 73942 weather forecast Day 2, 12 hours 1 PM 93° 92° Clear 3%

0% Thunder
( 16% severe)
SSW   15 31% 58°
GUYMON, OK 73942 weather forecast Day 2, 15 hours 4 PM 100° 99° Clear S   17 23% 55°
GUYMON, OK 73942 weather forecast Day 2, 18 hours 7 PM 95° 93° Partly Cloudy 6%

0% Thunder
( 21% severe)
S   17 26% 55°
GUYMON, OK 73942 weather forecast Day 2, 21 hours 10 PM 82° 82° Partly Cloudy S   20 43% 57°
Monday
14 SEP 2026
GUYMON, OK 73942 weather forecast Day 3, 0 hours 1 AM 78° 79° Partly Cloudy 3%

0% Thunder
( 9% severe)
S   18 48% 57°
Low 71° GUYMON, OK 73942 weather forecast Day 3, 3 hours 4 AM 74° 74° Partly Cloudy S   18 57% 58°
High 100° GUYMON, OK 73942 weather forecast Day 3, 6 hours 7 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 3% severe)
SSW   18 64% 59°

Clear




Windy
GUYMON, OK 73942 weather forecast Day 3, 9 hours 10 AM 82° 82° Clear SSW   23 47% 60°
GUYMON, OK 73942 weather forecast Day 3, 15 hours 1 PM 94° 93° Clear 1%

0% Thunder
( 14% severe)
SSW   25 29% 57°
GUYMON, OK 73942 weather forecast Day 3, 18 hours 4 PM 99° 97° Clear SSW   23 23% 55°
GUYMON, OK 73942 weather forecast Day 3, 21 hours 7 PM 95° 93° Partly Cloudy     S   20 26% 55°

GUYMON, OK extended weather forecast

Tuesday
15 SEP 2026
Wednesday
16 SEP 2026
Thursday
17 SEP 2026
Friday
18 SEP 2026
Saturday
19 SEP 2026
Low 68° Low 63° Low 63° Low 61° Low 57°
High 94° High 90° High 92° High 86° High 82°
GUYMON, OK 73942 weather forecast Day 4 GUYMON, OK 73942 weather forecast Day 5 GUYMON, OK 73942 weather forecast Day 6 GUYMON, OK 73942 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
32% Rain
Mostly Cloudy
43% Rain
Partly Cloudy
23% Rain
Mostly Cloudy
25% Rain
Overcast
30% Rain
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